Hi experts,
I need to execute an analytical application via a webservice call and hand over three parameters which are mandatory filter parameters in this executed workflow/analytical app.
In order to test such a setup initially I created a minimal analytical app and placed it on the server. This works perfectly fine when triggering it manually.
Starting the workflow via API call also works, the workflow then runs without any input parameters.
I am now struggling with a handover of a filter parameter. In my test case I want to filter the input table on the dimension “period_ID” with the value “12.2013”.
I am using the following API: POST /user/v2/workflows/{appId}/jobs
As far as I interpret the “values” section, I tried to provide the parameters with the following syntax:

I also tried using Postman, with the same result (workflow runs with an empty selection, only returning the dimensions of the result table).

Is my requirement even implementable with the API? If yes, does anybody have any experience with the correct syntax of the parameter handover?
Please find further screenshots attached below.
Looking forward to your reply as this is quite an exciting feature and one of the last tiles in our integration puzzle.
We are on Version 2021.4.1.04899
Thanks and best regards,
Max